AC Infinity - Inline Duct Fan Silencer, 8-Inch Cutlery It also prevents pillows from

It also prevents pillows from falling on the floor while sleeping

12" x 12" x 4"

Blade Material Japanese AUS-8 steel Handle Material Wood Color Black [/shortdesc]

Build Quality

Overall Assembled Size: 14" x 11" x 6 1/4"

AC Infinity - Inline Duct Fan Silencer, 8-Inch Cutlery It also prevents pillows fromDuct Opening 8" Length 27" Weight 6. 00 pounds PRODUCT DESCRIPTION A ventilation ducting tool designed to dampen or reduce noise coming from airflow in grow tent or server closet ventilation systems. It utilizes high grade neoprene foam crafted in a wave crest pattern that diminishes sound wave movement, reducing noise pollution by up to 50%. The egg crate foam muffles sound vibration while allowing maximum airflow passthrough for both intake and